Collection search - [Map without title showing] the river decided to be the river truly intended under the names of the Rr. St. Croix in the Treaty of Peace between His Britannic Majesty and the United States, forming a part of the boundary there in described is designated on this Map by the letters A, B, C, D, E, F, G, H, I, K, & L. The letter A being at the mouth, and the letter L being at the source of the said river 25th Oct. 1798. [cartographic material]